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How to Backup Office365 Mailbox to PST, & other formats?

Backup Office365 account emails to hard drive in PST, EML, EMLX, MSG, HTML, MHTML, MBOX, & PDF files.

Download Office365 account emails to hard drive and create backup of Office365 mailbox with "eSoftTools Office365 Backup Software". Download data from Office 365 Archive mailbox, Shared mailbox, Groups, & Public folders and preserve them to your local drive in PST, EML, EMLX, MSG, HTML, MHTML, MBOX, PDF, Thunderbird files.

Step-1) Download & Launch eSoftTools Office365 Email Backup Softwareon a windows machine.

Enter your Office365 account "Email Address" and press the Login button.

Office365 Backup software main screen
Step-2) In the next screen, again enter your Office365 account email address and click on "Next".
Office365 email address input
Step-3) Next, enter the password of your Office365 account and then press the "Sign In" button for login in the software.
Office365 account password input
Step-4) Load and extract all mail folders of your Office365 account inside the software after login process.
Load all Office365 mail folders
Step-4) Make selection of your needed mail folders from your Office365 account and choose a file format from export options (PST, EML, EMLX, MSG, HTML, MHTML, MBOX, PDF, THunderbird).
Select folder & choose export options

Save your Office365 account mailbox/ email to local in these file types using this Offie365 backup tool: -

  • Save in PST => Backup Office365 account mailbox to PST and access files in all MS Outlook editions.
  • Save in EML => Create separate EML file for saving each Office365 mailbox email separately.
  • Save in EMLX => Save Email of Office365 account as EMLX file for Apple Mail client.
  • Save in MSG => Preserve Office365 email into separate Outlook MSG file.
  • Save in HTML => Save O365 Email as HTML file for Web browsers like- chrome, firefox, etc.
  • Save in MHTML => Download Office365 account emails and save them in MHTML files.
  • Save in PDF => Export Office365 account emails and save to Seaparate PDF file (Portable Document format).
  • Save in Single MBOX => CReate a single MBOX files for saving emails of all Office365 account selected mail folders.
  • Save in Separate MBOX => Generate separate MBOX file for saving items of separate Mail folder of Office365 mailbox.
  • Save in Thunderbird => Export all Offic365 account mail folders to Thunderbird profile default storage location in your local drive.
Step-5) Use and apply other required settings through the software:-
  • Saving Location :- Select a location from your local drive to preserve downloaded Office365 account emails.
  • Mail Filter by Date :- Choose date in "From" and "To" section and export emails of only specified dates.
  • Naming Convention :- Save the downloaded emails with custom names defining by subject, from and date combinations.
select required options
Step-6) After applying all required settings click on Save Backup button and take backup of Office365 mailbox to Hard drive.
Backup Office365 mailbox
Step-7) Download all mailbox folders/items from Office365 account to your local drive apllying simple steps.
Office365 Backup process complete